baber/WOPTO huggingface dataset:
Patent JP-H07263248-A (JP)
Title: Gas-cooled electric power machine
Inventor: MURAMATSU HIROSHI
IPC: H01F17/04
Filed: 1994-03-23
Abstract: PURPOSE:To enhance the cooling efficiency while keeping insulation between the coils and to make uniform the temperature distribution by increasing the interval for disposing a flow deflecting member on the gas flow-in side of inner and outer vertical gas channel. CONSTITUTION:Inner and outer vertical gas channels 5, 4 are provided between coils 3 and inner and outer insulating tubes 1, 2. The vertical gas channels 4, 5 are provided with a plurality of flow deflecting members 8 for deflecting an insulating gas flow, fed from a gas intake port 7, from vertical direction to horizontal direction toward a horizontal gas channel 6. When the interval of the flow deflecting member 8 is increased on the gas flow-in side, the insulating gas flow reaches the upper part while storing small quantity of heat thus cooling an upper coil 3 efficiently. Since the dimensions of the horizontal gas channel 6 are not required to be decreased toward the upper part, temperature distribution at the coil containing part can be made uniform without sacrifice of insulation between the coils 3 and thereby local temperature rise can be prevented.
Patent JP-H03253575-A (JP)
Title: Electroless metal plating method
Inventor: MATSUI TOSHIKI
IPC: C23C18/30
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a uniform dense plating film having superior adhesion without using a noble metal catalyst by supporting colloidal particles of an autocatalytic metal on a body to be plated, reducing the supported particles and subjecting the body to electroless metal plating. CONSTITUTION:A body to be plated is dipped in a hydrosol of an autocatalytic metal such as Ni to support colloidal particles of the autocatalytic metal on the body. The supported particles are then reduced with a reducing agent such as sodium borohydride and the body to be plated is subjected to electroless plating with a metal such as Ni, Co or Cu. A rugged body having a hydrophilic surface, e.g. a molded body of water absorbing fibers, an etched inorg. material or an etched org. polymer is preferably used as the body to be plated.
Patent JP-H05103788-A (JP)
Title: Suture gut retainer
Inventor: KUREIGU DABURIYUU RIARII
IPC: A61L17/00
Filed: 1991-03-18
Abstract: PURPOSE: To store needles for operation of different kinds of dimensions and/or shapes by providing a base panel with tabs for suture engagement of composite shapes spaced at a plurality of intervals and tabs for needle engagement spaced at a plurality of intervals. CONSTITUTION: This device has a rectangular base panel 12 and a free selection cover panel 14 mounted on the base panel 12 along a common edge 13. The base panel 12 is designed to store a plurality of combinations of suture/needles. If an element 11a of a tab 11 for suture holding of a composite shape, that is, an almost W-shaped punching, for instance, is raised on the upper side of the plane of the panels in a packing state of a holder, elements 11b, 11c are pushed down under the plane of the panels. In a double arm suture-needle device 50 of a suture holder 10', a suture 40 is wound around the tab 11 and a curved needle 34 is safely fixed to a prescribed location. Therefore, the end 32 of the curved needle 34 is stuck in a high molecular molding part 36. A linear needle 38 can be held at a prescribed location by tabs 17, 18 for needle holding.
Patent JP-S63216526-A (JP)
Inventor: MICHIHASHI HIROYUKI
IPC: A47L15/42
Filed: 1987-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02230690-A (JP)
Title: Thin film el panel
Inventor: OKAMOTO KENJI
IPC: H05B33/10
Filed: 1989-03-03
Abstract: PURPOSE:To enhance the luminance intensity and reliability by forming an EL light emitting layer as a thin film made by multi-element vapor deposition method using a vapor source consisting of light emitting layer constituting elements, and forming insulation layers provided on both sides of the light emitting layer as a thin film made by atomic layer epitaxial method. CONSTITUTION:A transparent first insulation layer 13 which is 200Angstrom  thick and made of Al2O3 and others formed by atomic layer epitaxy using raw materials such as AlCl3 is formed on the surface of a transparent electrode 12. An EL light emitting layer 15, 6000Angstrom  thick, is provided being formed by multi-element vapor deposition method using for example multiple vapor source of Zn and S constituting light emitting mother material, and Mn to be a light emitting central layer, via a first intermediate insulation film 14 comprising Al2O3, Ta2O5, and others formed by sputtering or vapor deposition method. Back plates 18 at right angles to the transparent electrode 12 are disposed to form a matrix on the light emitting layer 15 via a second insulation layer which is 2000Angstrom  thick and comprising a second intermediate insulation film 16 and Al2O3, etc., formed by atomic layer epitaxial method.
Patent JP-H09220264-A (JP)
Title: Chair with headrest
Inventor: KIKUTA YOSHITAKA
IPC: A61G15/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of reducing labor required for the position adjustment of a headrest and being easily used by a medical attendant or the like. SOLUTION: This chair 101 with the headrest is provided with the headrest upper and lower position adjustment mechanism 103 of a direct acting type, the headrest front and back position adjustment mechanism 105 of the direct acting type and a headrest upper and lower angle adjustment mechanism 107. By making the headrest upper and lower position adjustment mechanism 103 and the front and back position adjustment mechanism 105 to the direct acting type, the movement of the mechanism is simplified, predictability is increased, and thus, the position adjustment of the headrest is facilitated.
Patent JP-S55145017-A (JP)
Title: Car cooler
Inventor: HARADA TAKESHI
IPC: B60H1/32
Filed: 1979-04-27
Abstract: PURPOSE:To prevent a rapid change of load and improve a driving characteristic for a cooling equipment in which two systems of cooling cycle are arranged in parallel by bringing the other cooling cycle nonoperative after a certain time is passed since one of the cycles starts operation. CONSTITUTION:When a room temperature in a car is elevated, and a minus side terminal voltage of a comparator 3 decreases below a plus side terminal voltage because of a change in resistance of a thermister 1 on a temperature detection circuit 2, the output of the comparator 3 is grown to be H, turning an amplifying transistor Tr4 on. Accordingly, a coil 5 of a magnet clutch is excited, and a compressor not shown in the drawing is brought under operation so that the first colling cycle starts operation. On account of Tr4 which is on, a single stabilized circuit 6 feeds an output of L level for a certain amount of time, decreasing a voltage of a connection of the comparator 12 of the temperature detecting circuit 11 and Tr13. In a consequence, in the case of a resistance change for the thermister 10, Tr13 is made nonconductive, thereby the second cooling cycle continues to suspend operation.
Patent JP-S56153784-A (JP)
Title: Semiconductor device
Inventor: ARAI MICHIO
IPC: H01L31/10
Filed: 1981-04-08
Abstract: PURPOSE:To amplify gate currents sharply by a method wherein a region, a conduction type thereof differs from that of a gate region of a photo-FET, is formed to the gate region thereof, and a trnsistor is formed using the region as an emitter. CONSTITUTION:A P type semiconductor region 13 is built up on a lower surface of an N<-> type semiconductor region 12. A P type semiconductor region 14 functioning as a gate region is formed on the region 12, and an N<-> channel 15 is formed on the region 12 between the region 14 and the region 13. N<+> type semiconductor regions 16, 17 functioning as source and drain regions are built up on the region 12 at the both sides of the region 14. An N<+> type region 18 is formed to the region 14, and a transistor Tr19 is formed between each of the region 18 and the regions 14, 12. In this case, a distance between the region 18 and the channel 15 is designed so as to become smaller than the diffusion distances of electrons injected to the region 19. Thus, photo-currents flowing through a photodiode built up by the regions 18, 14 are sharply amplified by means of the Tr19.
Patent JP-S62209514-A (JP)
Title: Active matrix substrate
Inventor: MANO TOSHIHIKO
IPC: G02F1/1368
Filed: 1986-03-11
Abstract: PURPOSE:To decrease wiring resistance and to solve problems such as deficient contrast and deficient resolution when a titled substrate is used for a liquid crystal display device by forming source line into two-layered structure. CONSTITUTION:A thin semiconductor film 101 consisting of polycrystalline silicon, etc. is formed to an island shape on the insulating substrate 100 and a gate insulating film 101' by thermal oxidation, etc., is formed thereon. A gate wiring 102 and the 1st layer of a source line 102' are then formed by polycrystalline silicon, etc. having an impurity of an H-type (or P-type) and thereafter, a source.drain region is formed by an ion implantation method, etc. An inter-layer insulating film 103 consisting of HSG, PSG, etc. is formed over the entire surface and a contact hole 104 is formed on the source.drain region and the 1st layer of the source line. A picture element electrode 105' and the 2nd layer of the source line 105 are finally formed of a transparent conductive film of ITO, etc.
Patent JP-H04290284-A (JP)
Title: Flexible printed circuit board with electromagnetic wave shield
Inventor: WAKITA SHINICHI
IPC: B41J29/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve bending resistance. CONSTITUTION:Circuits patterns 2, 3, 6 are formed of copper alloy rolled and annealed foil of the following composition; a copper alloy containing three or four types of indium, tin, lead and antimony in such a manner that the total content is 0.02-0.15wt.% and the content of each is 0.006wt.% or more and the residue is substantially copper. This copper alloy has excellent bending resistance and conductivity corresponding to that of pure copper. Thus, the bending resistance of a flexible printed circuit board is improved without deteriorating its conductivity.
Patent JP-H01272519-A (JP)
Title: Penetration augumenting composition
Inventor: MAJIDO MAHAJIYOURU
IPC: A61K31/565
Filed: 1989-03-07
Abstract: PURPOSE: To obtain a composition for transmucous administration, containing a specific amount of a bioactive agent having therapeutic activity, a solvent and a gelling agent, exhibiting antihistaminic action and free from side actions and problems in storage and transportation. CONSTITUTION: This composition contains about 0.2-5% of a bioactive agent having therapeutic activity, about 0-99.8% of a solvent and about 0-15% of a gelling agent. The bioactive agent is selected from diphenhydramine, tetrahydroaminoacridine, atenolol, tazifylline, etc. The solvent is Miglyol<(> R<)> 840 and the gelling agent is preferably Aerosil<(> R<)> 200.
Patent JP-H02258056-A (JP)
Title: Ionizer of high voltage discharge type and odor destroying method thereby
Inventor: FUKUSHIMA FUMIO
IPC: B01J19/08
Filed: 1989-03-06
Abstract: PURPOSE:To make anionic the atoms and molecules of the gas emitting an offensive odor in order to destroy its odor by providing a discharge electrode plate facing toward and spaced suitably apart from needle electrodes and having circular discharge opening parts in the place with the needle electrodes as its center. CONSTITUTION:A discharge electrode plate 4 is provided facing toward and spaced suitably apart from needle electrodes 2, and circular discharge opening parts 6 are formed in the place with the needle electrodes 2 as their respective centers. By placing this ionizer in a room giving of an offensive odor, the gas in the room is made anionic with the anions so as to be changed in its composition. Moreover, the resulting anionic atoms and molecules are adsorbed stably on the walls, floors, etc., surrounding them, attracted by the Coulomb's force, as a result of which the offensive odor is destroyed.
Patent JP-S52137256-A (JP)
Title: Electron microscope
Inventor: TODOKORO HIDEO
IPC: H01J37/20
Filed: 1976-05-12
Abstract: PURPOSE: To enable, in an electron microscope equipped with an energy analyser, correction of energy value by a simple system by providing plural number of detachable sample rests between the sample and the energy analyser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09244136-A (JP)
Title: Camera accessory and camera system
Inventor: SEKI MICHIKO
IPC: G03B17/56
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To enable a child to take an expected photograph without camera shake while concentrating his attention on photographing by attaching a camera accessory to a camera and easily turning his attention to the camera side with the aid of the displayed content and the speech of the camera accessory. SOLUTION: The display accessory 1 is provided with a display part 1a and a speaker 1b on its surface and a control part 1c inside. The screen of the display part 1a is formed to be so wide that the displayed content can be visually recognized from a distant place. The control part 1c is equipped with a microcomputer and a memory, so that a character, a photograph, a video, etc., are stored. The character, the photograph, the video, etc., fetched from the memory are reflected on the display part 1a and the speaker 1b is driven to transmit the speech of the character displayed on the display part 1a by the control part 1c. The accessory 1 is foldably attached to the back surface side of the camera 2.
Patent JP-H04269037-A (JP)
Title: Packet information counter
Inventor: KAWANISHI NORIYUKI
IPC: H04L12/28
Filed: 1991-02-25
Abstract: PURPOSE:To avoid the contention between count-up of packet information and an access of a control means and to prevent missing or asynchronization of the packet information in advance. CONSTITUTION:A storage means 4 is provider with storage areas 4a, 4b. A packet information control means 2 inputs packet information, generates an address and outputs it to a selection means 6, which selects either of the storage areas 4a, 4b to store the packet information to the selected storage area. When the control means transfers an access signal to the selection means 6 to select the storage, area 4a or 4b in the standby state, since a control signal is outputted from the selection means 6, a selection means 7 selects the other storage area other than the storage area selected by the selection means 6 and transfers an access enable signal to the control means 5.
Patent JP-H11251589-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/739
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a part near an opening part of a groove out of insulation films from being exposed to etching for forming a conductive material and film quality of the insulation film in the opening part from deteriorating by plasma damages by etching. SOLUTION: A gate electrode 13 which fills a trench 300 and coats an opening part of the trench 300 is provided. Here, size WC is set to a diameter (the width of the section) of a head part above a P-type base layer 4 or an N<+> -type emitter diffused layer 51 in the gate electrodes 13, and size WT is set to a diameter of an inner wall (the width of the section) of a part where the trench 300 extends linearly, and size WC is a distance from a boundary (namely, the inner wall of the trench 300) between a gate oxide film 11 in the section of the trench 300 and the P-type base layer 4 to an end face which is above the trench 300 of the gate electrode 13. At least either one of relations WG>=1.3.WT on WC>=0.2 μm between the dimensions is established.
Patent JP-S58222518-A (JP)
Inventor: JIEI EICHI AREKUSANDAA
IPC: H01G4/232
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05256146-A (JP)
Title: Mechanical supercharger
IPC: F04D29/42
Filed: 1992-03-12
Abstract: PURPOSE:To improve the fuel consumption of an engine by providing a compressor housing having an impeller enclosed therein, and a supporting means for supporting one or both of the impeller and the wall part of the compressor housing. CONSTITUTION:The impeller 39 of a supercharger is disposed in a compressor housing 41 and press-fitted to the right end part of an impeller shaft 19. The compressor housing 41 is provided with a spiral volute 45, an air inlet member 47 (wall part) and a diffuser. The inlet member 47 is connected in the axially movable state to the volute 45 by a cylindrical engaging part 59 (supporting means) formed between the inlet member 47 and volute 45 and provided with an O-ring 57 disposed in between. A space S formed between the member 47 and impeller 39 can be changed by moving the member 47. When the supercharging of an engine is unrequired, a controller 67 operates a motor 65 to enlarge the space S. Driving horsepower at the supercharging unrequired time is thus reduced with the connection to the engine left as it is so as to improve the fuel consumption of the engine.
Patent JP-S62211994-A (JP)
Inventor: TSUNAGA MASAYUKI
IPC: H05K3/46
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58174031-A (JP)
Title: Automatic switchgear for dump door
Inventor: YODA AKIRA
IPC: B62D33/027
Filed: 1982-04-02
Abstract: PURPOSE:To open and close the dump door for a bed freely while being interlocked with the operation of a dump by connecting the dump door to one end of a connecting rod through a torsion bar. CONSTITUTION:The right dump door 5 is connected in an open-and-close-free shape by a hinge 14, a lever 2 is fitted axially in an oscillatory shape to the left and the right centering around a bearing 15, the torsion bar 23 turned at the same time as the lever 2 is connected and a rotary arm 24 and a rod 25 with a dumper are connected at another end, and the rod 25 is connected to the right dump door 5. An L-shaped link 12 is axially fitted rotatably by a shaft 16, and a roller 17 detachably connected to a connector 13 fixed to a chassis is fitted axially at the nose. A piston 18 abd a spring 19 are set up internally to a connecting-rod regulator 6, and the length of the connecting rod is adjusted properly. A spring body 3 is a tensile spring, one end is fitted to the connecting rod 4 and the other end to the bottom of the bed 1, and it pulls the connecting rod 4 in the right direction at all times.
Patent JP-S52136810-A (JP)
Title: Production of wc type hard alloy
Inventor: SAITOU YUUICHI
IPC: B22F1/00
Filed: 1976-05-13
Abstract: PURPOSE: To produce the compact sintered alloy of large Co content and having the excellent wear resistance and corrosion resistance, by adding the difficultly reducible metals such as Ti, Ta, Nb, etc., at the production of the WC-Co type hard alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58172952-A (JP)
Title: Motor apparatus
Inventor: HIGASHIMURA YUTAKA
IPC: H02P23/00
Filed: 1982-04-02
Abstract: PURPOSE:To increase the lifetime of a motor apparatus by providing terminals at both ends of a plurality of stator coils, and providing a switching device which switches switching between the line sides of the coils and a neutral point side and switch a set of phase connecting lines. CONSTITUTION:Terminals 20, 21 are provided at both ends of a plurality, e.g., 3-phase stator coils 3 which are dipped in water, and 6 lead wirings 2 led from the terminals 20, 21 of the coils 3 of respective phases are, for example, connected to an apparatus which, for example, has 4 3-phase contactor group. Contactors 31, 32 are closed, while contactors 33, 34 are opened, neutral point sides 11 are respectively connected, the contactors 31, 32 are opened and the contactors 33, 34 are closed by a controller 6, thereby switching between the line side 10 of the coil 3 and the neutral point 11 side, and a set of phases are exchanged so as to maintain the rotating direction of a motor in a constant direction. In this manner, the line side that the applied voltage is high with short lifetime is switched, thereby increasing the lifetime of the entire motor.
Patent JP-H01226317-A (JP)
Title: Preparation of molded item
Inventor: MURATA KOJI
IPC: B29K105/20
Filed: 1988-03-08
Abstract: PURPOSE:To set stretchedly a member of soft and limp sheet inside a tube-like element by means of insert molding, by supporting solidly a sheet member on the tube-like element and setting stretchedly it in an inner path at the first molding process and covering the sheet member exposed outside at the second molding process. CONSTITUTION:A plurality of notches 14 are formed on the outer circumference of a sheet member 13, which is pinched between a fixed cavity 4 and a movable cavity 5. Under this condition, notches between phisigma-phibeta perforate the upper and lower sides of the sheet member 13 and if a resin is injected, a primary molded item 15 is molded and the outer circumferential part (between phigamma-phisigma) of the sheet member 13 is exposed outside of the primary molded item 15. The position of the primary molded item 15 is held by a projected part of a fixed pin 9 on the secondary molding side and a sleeve pin 11 and if a resin is injected under this condition, the resin is molded so as to wrap the outer circumference of the primary molded item and cover therein the sheet member 13 exposed outside of the outer circumference of the primary molded item.
Patent JP-H09222656-A (JP)
Title: Marking device for electronic developing type camera
Inventor: MOGAMIYA MAKOTO
IPC: G03B19/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To easily and precisely synthesize a color image by color-separating and recording light. SOLUTION: At the time of photographing, incident light from an image pickup optical system 12 is recorded in the image pickup area of each recording medium in a recording medium unit 30 through a color separation unit 50, and simultaneously illuminating light emitted from a light source 71 is reflected by a 1st mirror 48 and allowed to pass an L-shaped notch formed on each color filter of the unit 50. Thus, a positioning mark is recorded in the marking area of each recording medium.
Patent JP-S56150733-A (JP)
Title: Optical homodyne detecting and receiving device using semiconductor laser
Inventor: KOBAYASHI SOUICHI
IPC: H04B10/516
Filed: 1980-04-23
Abstract: PURPOSE:To allow the constant output of a local oscillator to follow up the frequency and phase fluctuations of light input signal at all times and obtain the base band signal directly by forming a receiver by the use of a homodyne local oscillator using an injection synchronized laser. CONSTITUTION:The input signal obtained at an input terminal 1 is bisected by a half mirror, part whereof is entered to a delay circuit 6, where it is cut off of the modulated side bands and from which the carrier is taken out with a delay. The output of the circuit 6 is applied to an injection synchronizing circuit 8 including a semiconductor laser, from which the carrier following up the central frequency is extracted. The output of the circuit 8 is applied to a limitor 10, and the output of the limitor 10 is applied to a phase shifter 13. The output of the phase shifter 10 is combined with the light input signal obtained at the input terminal 1 and this combined signal is applied to a square detector 17. The output of the detector 17 is the homodyne-detected base band signal.